Official EU label nameGlossary entry 15514

LITHIUM MAGNESIUM SODIUM SILICATE

This record confirms an official common ingredient name for EU cosmetic product labelling. It does not by itself confirm that the substance is permitted, unrestricted or safe.

Global evidence snapshot

The resolved identity has matching regulatory evidence in 0 of 13 indexed market datasets: 0 country records and 0 EU Annex records. Every result and evidence gap is listed below.

0 markets with evidence

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Markets with evidence

Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:53320-86-8

EC:258-476-2

Ingredient index records:

LITHIUM MAGNESIUM SODIUM SILICATE

Cosmetic functions: ABSORBENT, BULKING, VISCOSITY CONTROLLING

Silicic acid, lithium magnesium sodium salt

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1 matched or reported name

LITHIUM MAGNESIUM SODIUM SILICATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name LITHIUM MAGNESIUM SODIUM SILICATE.

That is a statement about this inventory, not about the law: no imported rule is not evidence that a substance is permitted. A rule may exist under a different name, under a CAS or EC number this glossary entry does not carry, or in a dataset not yet imported.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 53320-86-8

CAS 53320-86-8PubChem CID 71587168

Lithium Magnesium Sodium Silicate

The Expert Panel for Cosmetic Ingredient Safety concluded that the following 24 silicate ingredients are safe in cosmetics in the present practices of use and concentration described in this safety assessment when formulated to be non-irritating, with the exception that the available data are insufficient to make a determination of safety for the use of naturally-sourced (i.e., mined) silicate ingredients in products that may be incidentally inhaled: Lithium Magnesium Silicate. — Cosmetic Ingredient Review (CIR)

IUPAC name: dilithium;hexadecamagnesium;disodium;hexakis(1,3,5,7-tetraoxido-2,4,6,8,9,10-hexaoxa-1,3,5,7-tetrasilatricyclo[3.3.1.13,7]decane);dodecahydroxide

Molecular formula: H12Li2Mg16Na2O72Si24
Molecular weight: 2286.9 g/mol
Exact mass: 2282.944117 Da
Topological polar surface area: 898.0 Å²
Hydrogen-bond donors: 12
Hydrogen-bond acceptors: 72
Covalent units: 38
Defined stereocentres: 0

Also known as

LaponiteLaponite CPLaponite OGRefChem:153735258-476-2Laponit CPSynthetic magnesium silicateSynthetic magnesium lithium silicate

5 more reported names

EINECS 258-476-2UNII-D703131383EC 258-476-2XCOBTUNSZUJCDH-UHFFFAOYSA-BSYNTHETIC HYDROUS SODIUM LITHIUM MAGNESIUM SILICATE

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Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Additional authoritative substance research

Each link searches that source for this identity. A link is a research route, not a claim that the source holds an exact record. What each source is, and its legal weight

Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal US EPA CompTox CTX APIs

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Official source and scope

Imported from Commission Implementing Decision (EU) 2025/1175 (dataset version EU 2025/1175). The glossary supplies common ingredient names for the ingredient list required by Article 19(1)(g); it is not an approval or safety list.

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